<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Set of functions used to build CSV dumps of tables
 *
 * @version $Id: htmlword.php 11335 2008-06-21 14:01:54Z lem9 $
 */
if (! defined('PHPMYADMIN')) {
	exit;
}

/**
 *
 */
if (isset($plugin_list)) {
	$plugin_list['htmlword'] = array(
		'text' => 'strHTMLWord',
		'extension' => 'doc',
		'mime_type' => 'application/vnd.ms-word',
		'force_file' => true,
		'options' => array(
			array('type' => 'bool', 'name' => 'structure', 'text' => 'strStructure', 'force' => 'data'),
			array('type' => 'bgroup', 'name' => 'data', 'text' => 'strData', 'force' => 'structure'),
			array('type' => 'text', 'name' => 'null', 'text' => 'strReplaceNULLBy'),
			array('type' => 'bool', 'name' => 'columns', 'text' => 'strPutColNames'),
			array('type' => 'egroup'),
			),
		'options_text' => 'strOptions',
		);
} else {

/**
 * Outputs comment
 *
 * @param   string	  Text of comment
 *
 * @return  bool		Whether it suceeded
 */
function PMA_exportComment($text) {
	return TRUE;
}

/**
 * Outputs export footer
 *
 * @return  bool		Whether it suceeded
 *
 * @access  public
 */
function PMA_exportFooter() {
	return PMA_exportOutputHandler('</body></html>');
}

/**
 * Outputs export header
 *
 * @return  bool		Whether it suceeded
 *
 * @access  public
 */
function PMA_exportHeader() {
	global $charset, $charset_of_file;
	return PMA_exportOutputHandler('<html xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
	<meta http-equiv="Content-type" content="text/html;charset=' . (isset($charset_of_file) ? $charset_of_file : $charset) .'" />
</head>
<body>');
}

/**
 * Outputs database header
 *
 * @param   string	  Database name
 *
 * @return  bool		Whether it suceeded
 *
 * @access  public
 */
function PMA_exportDBHeader($db) {
	return PMA_exportOutputHandler('<h1>' . $GLOBALS['strDatabase'] . ' ' . $db . '</h1>');
}

/**
 * Outputs database footer
 *
 * @param   string	  Database name
 *
 * @return  bool		Whether it suceeded
 *
 * @access  public
 */
function PMA_exportDBFooter($db) {
	return TRUE;
}

/**
 * Outputs create database database
 *
 * @param   string	  Database name
 *
 * @return  bool		Whether it suceeded
 *
 * @access  public
 */
function PMA_exportDBCreate($db) {
	return TRUE;
}

/**
 * Outputs the content of a table in CSV format
 *
 * @param   string	  the database name
 * @param   string	  the table name
 * @param   string	  the end of line sequence
 * @param   string	  the url to go back in case of error
 * @param   string	  SQL query for obtaining data
 *
 * @return  bool		Whether it suceeded
 *
 * @access  public
 */
function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
{
	global $what;

	if (!PMA_exportOutputHandler('<h2>' . $GLOBALS['strDumpingData'] . ' ' . $table . '</h2>')) {
		return FALSE;
	}
	if (!PMA_exportOutputHandler('<table class="width100" cellspacing="1">')) {
		return FALSE;
	}

	// Gets the data from the database
	$result	  = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
	$fields_cnt  = PMA_DBI_num_fields($result);

	// If required, get fields name at the first line
	if (isset($GLOBALS['htmlword_columns'])) {
		$schema_insert = '<tr class="print-category">';
		for ($i = 0; $i < $fields_cnt; $i++) {
			$schema_insert .= '<td class="print"><b>' . htmlspecialchars(stripslashes(PMA_DBI_field_name($result, $i))) . '</b></td>';
		} // end for
		$schema_insert .= '</tr>';
		if (!PMA_exportOutputHandler($schema_insert)) {
			return FALSE;
		}
	} // end if

	// Format the data
	while ($row = PMA_DBI_fetch_row($result)) {
		$schema_insert = '<tr class="print-category">';
		for ($j = 0; $j < $fields_cnt; $j++) {
			if (!isset($row[$j]) || is_null($row[$j])) {
				$value = $GLOBALS[$what . '_null'];
			} elseif ($row[$j] == '0' || $row[$j] != '') {
				$value = $row[$j];
			} else {
				$value = '';
			}
			$schema_insert .= '<td class="print">' . htmlspecialchars($value) . '</td>';
		} // end for
		$schema_insert .= '</tr>';
		if (!PMA_exportOutputHandler($schema_insert)) {
			return FALSE;
		}
	} // end while
	PMA_DBI_free_result($result);
	if (!PMA_exportOutputHandler('</table>')) {
		return FALSE;
	}

	return TRUE;
}

function PMA_exportStructure($db, $table, $crlf, $error_url, $do_relation = false, $do_comments = false, $do_mime = false, $dates = false, $dummy)
{
	global $cfgRelation;

	if (!PMA_exportOutputHandler('<h2>' . $GLOBALS['strTableStructure'] . ' ' .$table . '</h2>')) {
		return FALSE;
	}

	/**
	 * Get the unique keys in the table
	 */
	$keys_query	 = 'SHOW KEYS FROM ' . PMA_backquote($table) . ' FROM '. PMA_backquote($db);
	$keys_result	= PMA_DBI_query($keys_query);
	$unique_keys	= array();
	while ($key = PMA_DBI_fetch_assoc($keys_result)) {
		if ($key['Non_unique'] == 0) {
			$unique_keys[] = $key['Column_name'];
		}
	}
	PMA_DBI_free_result($keys_result);

	/**
	 * Gets fields properties
	 */
	PMA_DBI_select_db($db);
	$local_query = 'SHOW FIELDS FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table);
	$result	  = PMA_DBI_query($local_query);
	$fields_cnt  = PMA_DBI_num_rows($result);

	// Check if we can use Relations (Mike Beck)
	if ($do_relation && !empty($cfgRelation['relation'])) {
		// Find which tables are related with the current one and write it in
		// an array
		$res_rel = PMA_getForeigners($db, $table);

		if ($res_rel && count($res_rel) > 0) {
			$have_rel = TRUE;
		} else {
			$have_rel = FALSE;
		}
	} else {
		   $have_rel = FALSE;
	} // end if

	/**
	 * Displays the table structure
	 */
	if (!PMA_exportOutputHandler('<table class="width100" cellspacing="1">')) {
		return FALSE;
	}

	$columns_cnt = 4;
	if ($do_relation && $have_rel) {
		$columns_cnt++;
	}
	if ($do_comments && $cfgRelation['commwork']) {
		$columns_cnt++;
	}
	if ($do_mime && $cfgRelation['mimework']) {
		$columns_cnt++;
	}

	$schema_insert = '<tr class="print-category">';
	$schema_insert .= '<th class="print">' . htmlspecialchars($GLOBALS['strField']) . '</th>';
	$schema_insert .= '<td class="print"><b>' . htmlspecialchars($GLOBALS['strType']) . '</b></td>';
	$schema_insert .= '<td class="print"><b>' . htmlspecialchars($GLOBALS['strNull']) . '</b></td>';
	$schema_insert .= '<td class="print"><b>' . htmlspecialchars($GLOBALS['strDefault']) . '</b></td>';
	if ($do_relation && $have_rel) {
		$schema_insert .= '<td class="print"><b>' . htmlspecialchars($GLOBALS['strLinksTo']) . '</b></td>';
	}
	if ($do_comments && ($cfgRelation['commwork'] || PMA_MYSQL_INT_VERSION >= 40100)) {
		$schema_insert .= '<td class="print"><b>' . htmlspecialchars($GLOBALS['strComments']) . '</b></td>';
		$comments = PMA_getComments($db, $table);
	}
	if ($do_mime && $cfgRelation['mimework']) {
		$schema_insert .= '<td class="print"><b>' . htmlspecialchars('MIME') . '</b></td>';
		$mime_map = PMA_getMIME($db, $table, true);
	}
	$schema_insert .= '</tr>';

	if (!PMA_exportOutputHandler($schema_insert)) {
		return FALSE;
	}

	while ($row = PMA_DBI_fetch_assoc($result)) {

		$schema_insert = '<tr class="print-category">';
		$type			 = $row['Type'];
		// reformat mysql query output - staybyte - 9. June 2001
		// loic1: set or enum types: slashes single quotes inside options
		if (eregi('^(set|enum)\((.+)\)$', $type, $tmp)) {
			$tmp[2]	   = substr(ereg_replace('([^,])\'\'', '\\1\\\'', ',' . $tmp[2]), 1);
			$type		 = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')';
			$type_nowrap  = '';

			$binary	   = 0;
			$unsigned	 = 0;
			$zerofill	 = 0;
		} else {
			$type_nowrap  = ' nowrap="nowrap"';
			$type		 = eregi_replace('BINARY', '', $type);
			$type		 = eregi_replace('ZEROFILL', '', $type);
			$type		 = eregi_replace('UNSIGNED', '', $type);
			if (empty($type)) {
				$type	 = '&nbsp;';
			}

			$binary	   = eregi('BINARY', $row['Type']);
			$unsigned	 = eregi('UNSIGNED', $row['Type']);
			$zerofill	 = eregi('ZEROFILL', $row['Type']);
		}
		$strAttribute	 = '&nbsp;';
		if ($binary) {
			$strAttribute = 'BINARY';
		}
		if ($unsigned) {
			$strAttribute = 'UNSIGNED';
		}
		if ($zerofill) {
			$strAttribute = 'UNSIGNED ZEROFILL';
		}
		if (!isset($row['Default'])) {
			if ($row['Null'] != '') {
				$row['Default'] = 'NULL';
			}
		} else {
			$row['Default'] = $row['Default'];
		}

		$fmt_pre = '';
		$fmt_post = '';
		if (in_array($row['Field'], $unique_keys)) {
			$fmt_pre = '<b>' . $fmt_pre;
			$fmt_post = $fmt_post . '</b>';
		}
		if ($row['Key']=='PRI') {
			$fmt_pre = '<i>' . $fmt_pre;
			$fmt_post = $fmt_post . '</i>';
		}
		$schema_insert .= '<td class="print">' . $fmt_pre . htmlspecialchars($row['Field']) . $fmt_post . '</td>';
		$schema_insert .= '<td class="print">' . htmlspecialchars($type) . '</td>';
		$schema_insert .= '<td class="print">' . htmlspecialchars($row['Null'] == '' ? $GLOBALS['strNo'] : $GLOBALS['strYes']) . '</td>';
		$schema_insert .= '<td class="print">' . htmlspecialchars(isset($row['Default']) ? $row['Default'] : '') . '</td>';

		$field_name = $row['Field'];

		if ($do_relation && $have_rel) {
			$schema_insert .= '<td class="print">' . (isset($res_rel[$field_name]) ? htmlspecialchars($res_rel[$field_name]['foreign_table'] . ' (' . $res_rel[$field_name]['foreign_field'] . ')') : '') . '</td>';
		}
		if ($do_comments && $cfgRelation['commwork']) {
			$schema_insert .= '<td class="print">' . (isset($comments[$field_name]) ? htmlspecialchars($comments[$field_name]) : '') . '</td>';
		}
		if ($do_mime && $cfgRelation['mimework']) {
			$schema_insert .= '<td class="print">' . (isset($mime_map[$field_name]) ? htmlspecialchars(str_replace('_', '/', $mime_map[$field_name]['mimetype'])) : '') . '</td>';
		}

		$schema_insert .= '</tr>';

		if (!PMA_exportOutputHandler($schema_insert)) {
			return FALSE;
		}
	} // end while
	PMA_DBI_free_result($result);

	return PMA_exportOutputHandler('</table>');
}

}
?>
